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PA TPK (I-76) over SR 0075

Map

Coordinates:
+40.10833, -77.78333
40°06'30" N, 77°46'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PA TPK (I-76) over SR 0075
Structure number:000000000017618
Location:METAL TWP
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Tolls:Yes, on toll road [2]
Length of largest span:120.1 ft. [36.6 m]
Total length:124.0 ft. [37.8 m]
Roadway width between curbs:79.4 ft. [24.2 m]
Deck width edge-to-edge:83.7 ft. [25.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:64°
Owner:State Toll Authority [31]
Year built:1939
Year reconstructed:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:21,433 [as of 2001]
Truck traffic:38% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$669,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016FairGoodGoodSatisfactory2143385.0
December 2014GoodGoodGoodGood2143384.0
December 2012FairGoodGoodFair2143374.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,4401,4162400
Steel Protective Coatingsq. ft.11,52011,4952500
Deck
Reinforced Concrete Decksq. ft.10,36710,367000
Wearing Surfacessq. ft.9,8259,8052000
Substructure
Reinforced Concrete Abutmentlinear ft.3823711100
Joints
Strip Seal Jointlinear ft.1911761500
Compression Jointlinear ft.191191000
Bearings
Elastomeric Bearingeach2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.360352530